Einstein quantum gravity and Yang-Mills quantum fields from a stringy space-time

Authors
Botelho, LCL
Citation
Lcl. Botelho, Einstein quantum gravity and Yang-Mills quantum fields from a stringy space-time, NUOV CIM A, 112(12), 1999, pp. 1615-1620
Citations number
13
Categorie Soggetti
Physics
Journal title
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS
ISSN journal
11241861 → ACNP
Volume
112
Issue
12
Year of publication
1999
Pages
1615 - 1620
Database
ISI
SICI code
1124-1861(199912)112:12<1615:EQGAYQ>2.0.ZU;2-W
Abstract
We show that the dynamics of Einstein Gravitation Theory may be understood as an effective theory of a quantum theory for a fluctuating space-time imp lemented as a Bosonic string path integral and interacting with a non-dynam ics Einstein space-time metric field (the quantum gravitation vacuum). Addi tionally, we show how to deduce SU(N) Yang-Mills Gauge theories from a stri ngy SO(D) space-time with an intrinsic SU(N) fermionic structure at large N .